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2-Amino-5-Nitrothiazole (5-Nitro-2-Thiazolamine)

Kufotokozera Kwachidule:

Dzina la mankhwala: 2-Amino-5-Nitrothiazole

CAS:121-66-4

Mankhwala chilinganizo: C3H3N3O2S

Kulemera kwa maselo: 145.10

Malo osungunuka: 196-204℃

 


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Chilengedwe cha mankhwalas

Ufa wachikasu wa kristalo. Kukoma kowawa pang'ono. 5-Nitrothiazol-2-amine ikhoza kukhala yogwirizana ndi kuwala. Sigwirizana ndi nitric acid ndi sulfuric acid. Sigwirizananso ndi zinthu zamphamvu zokonzera ma oxidants, ma acid amphamvu, ma acid chloride ndi ma acid anhydride. Ndi ngozi yokonzekera.

Mapulogalamu

5-Nitrothiazol-2-amineidagwiritsidwa ntchito ngati gawo la diazo popanga utoto wosakanikirana wa monoazo. Idagwiritsidwa ntchito ngati matrix panthawi yophunzira matrix-assisted laser desorption/ionization nthawi yowuluka ya mass spectrometric ya oligonucleotide ndi mapuloteni.

Mawonekedwe enieni

Kristalo wachikasu

Nthawi yosungira zinthu

Malinga ndi zomwe takumana nazo, mankhwalawa akhoza kusungidwa kwa masiku 12.miyezi kuyambira tsiku loperekedwa ngati zasungidwa m'zidebe zotsekedwa bwino, zotetezedwa ku kuwala ndi kutentha ndikusungidwa kutentha pakati pa 5 -30°C.

Tkatundu wamba

Malo Owira

345.1±15.0 °C pa 760 mmHg

Malo Osungunuka

195-200 °C (dec.) (lit.)

Pophulikira

162.5±20.4°C

Misa Yeniyeni

144.994598

PSA

112.97000

LogP

0.83

Kupanikizika kwa nthunzi

0.0±0.8 mmHg pa 25°C

Mndandanda wa Kusinthasintha

1.705

pka

1.26±0.10(Yanenedweratu)

Kusungunuka kwa Madzi

<0.1 g/100 mL pa 20 ºC

Womvera chisoni

Wosavuta Kuzindikira Kuwala

 

 

Chitetezo

Mukamagwiritsa ntchito mankhwalawa, chonde tsatirani malangizo ndi chidziwitso chomwe chaperekedwa mu pepala la deta yachitetezo ndipo tsatirani njira zodzitetezera komanso zaukhondo kuntchito zoyenera pogwiritsira ntchito mankhwala.

 

Zindikirani

Deta yomwe ili m'buku lino imachokera ku chidziwitso chathu chamakono komanso zomwe takumana nazo. Poganizira zinthu zambiri zomwe zingakhudze kukonza ndi kugwiritsa ntchito malonda athu, deta iyi siimasula opanga kuti achite kafukufuku wawo ndi kuyesa; deta iyi sikutanthauza chitsimikizo chilichonse cha katundu wina, kapena kuyenerera kwa malondawo pacholinga china. Mafotokozedwe aliwonse, zojambula, zithunzi, deta, kuchuluka, kulemera, ndi zina zotero zomwe zaperekedwa pano zitha kusintha popanda chidziwitso cham'mbuyomu ndipo sizipanga mtundu wa malonda womwe wavomerezedwa. Ubwino wa malonda womwe wavomerezedwa umachokera kokha ku mawu omwe aperekedwa mu ndondomeko ya malonda. Ndi udindo wa wolandira malonda athu kuonetsetsa kuti ufulu uliwonse wa mwiniwake ndi malamulo ndi malamulo omwe alipo akutsatiridwa.


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